• español
    • English
  • English 
    • español
    • English
  • Login
View Item 
  •   RIO Home
  • INVESTIGACIÓN
  • Departamento de Sistemas Físicos, Químicos y Naturales
  • DSFQN - Artículos de revistas
  • View Item
  •   RIO Home
  • INVESTIGACIÓN
  • Departamento de Sistemas Físicos, Químicos y Naturales
  • DSFQN - Artículos de revistas
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

He4 on a single graphene sheet

View/Open
He on a Single Graphene Sheet.pdf (169.1Kb)
URI
http://hdl.handle.net/10433/936
Export
RefworksMendeleyEndNote
Share
Statistics
View Usage Statistics
Metadata
Show full item record
Authorship
Gordillo, M.C.Autoridad UPO Orcid Dialnet Scopus; Boronat, Jordi
Palabras clave
Graphene
Monte Carlo calculations
Publication date
2009-02
Abstract
The phase diagram of the first layer of He4 adsorbed on a single graphene sheet has been calculated by a series of diffusion Monte Carlo calculations including corrugation effects. Since the number of C-He interactions is smaller than in graphite, the binding energy of He4 atoms to graphene is reduced approximately 13.4 K per helium atom. Our results indicate that the phase diagram is qualitatively similar to that of helium on top of graphite. A two-dimensional liquid film on graphene is predicted to be metastable with respect to the commensurate solid but the difference in energy between both phases is very small, opening the possibility of such a liquid film to be experimentally observed.
Collections
  • DSFQN - Artículos de revistas [83]

BIBLIOTECA CRAI  ©  2015 Universidad Pablo de Olavide
Contact Us | Legal warning
 

 

Browse

All of RIOCommunities and CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics

Of interest

HelpFaqDeposit documentsPoliciesCopyrightRegulation

BIBLIOTECA CRAI  ©  2015 Universidad Pablo de Olavide
Contact Us | Legal warning